Actinide materials are well-documented for nuclear properties, but their 5f electrons that produce exotic phenomena are not, due to the complexity of a dual localized and itinerant nature that remains a mystery. Particular interest is given to the electronic correlations at the localized and itinerant boundary where strong spin fluctuations are present. We report the identification of an intensity defined by integrating the normalized resistivity that approximately provides a quantitative measure of spin fluctuations. The intensity is very sensitive to the tuning of non-thermal parameters such as pressure and chemical doping, probing the anomalies in the evolution of spin fluctuations close to a valence or magnetic instability. In this way, our results are not only connected with the long-standing controversy on the anomalous low-temperature resistivity behavior of actinide metals, but also highlight an unconventional type of superconducting pairing, mediated by valence and/or s...

中文翻译：

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定量确定act系金属和化合物的自旋涨落程度

in系元素材料具有良好的核性质证明，但其产生外来现象的5f电子却没有，这是由于双重局部和巡回性质的复杂性仍然是一个谜。特别关注存在强自旋波动的局部边界和迭代边界的电子相关性。我们报告了强度的鉴定，该强度通过积分归一化电阻率定义，该归一化电阻率大约可提供自旋波动的定量测量。强度对非热参数（例如压力和化学掺杂）的调整非常敏感，可以探测自旋涨落的价态或磁不稳定附近的异常。通过这种方式，